specific mass, a specific electromagnetic charge and a spin of 1, but no color charge (so they do not participate in the strong force). Weak interactions are the flavor changes between particles (flavor being the specific type of particle). The final boson is the graviton. It has theoretically not been observed due to the relative lack of energy that gravity has compared to the other forces. But it is theorized to be the force-carrier wave for gravity, and the interactions it deals with is mass and energy
that the physicists working in the Large Hadron Collider announced the detection of the Higgs boson particle. The Higgs Boson particle was hypothesized by a British physicist named Peter Higgs more than 50 years ago because of the undetermined origin of mass to known particles made the assignment of mass extremely difficult and made mathematical equations inconsistent (Exploratorium, 2012). The Higgs Boson particle was supposed to complete the standard model of particle physics and break the electroweak
section the symmetry group of standard model, describes the strong, weak and electromagnetic interactions, via the exchange of 8 massless gluons and 1 massless photon, respectively, for the strong and electromagnetic interactions, and three massive bosons, W± and Z, for the weak interaction2. Leptons and quarks which are the building blocks of the fermionic matter, are characterized in the structure below, (3) (4) (5) and each quark appears in its three different colours, as shown below2,
Dr. Salam was born in the small village of Jhang, present day Pakistan in 1926 where he attended the first few years of school. His father was an official in the Department of Education for the poor farming district. A fast learner Dr. Salam attended the University of the Punjab at the age of 13 and at the age of 14 he received the highest numbers ever recorder for the Matriculation Examination at the university. Due to his outstanding grades he received a full scholarship to the Government College
Quark: Quarks are groups of elementary particles which are the basic components of all hadrons. Quarks have some properties, like electric charge, mass, color charge and spin. There are flavors of quarks which are up quarks, down quarks, charm quarks, top quarks, strange quarks and bottom quarks. These different kinds of quarks make up protons, neutrons and baryons. And quarks also comprise mesons. Among those different kinds of quarks, up quarks and down quarks are the most common ones. Most importantly
In addition, more distant galaxies appear to be receding faster than closer ones. The whole Universe is in a state of expansion, with every galaxy moving away from every other galaxy. This relation is summarized as the Hubble Law: z=H_0/c d. A key point that is arising from this relationship is that as we go back in time, galaxies must have been closer and closer together. If you go back far enough, the Universe must have been concentrated at a single point in space, which leads
Archery Vocabulary Adaya: An arrow which has missed it's target, Japan. Alborium: A bow made from hazel, 11th century. Anak, Panah: An arrow, Malay. Anchor: The location to which the hand that draws the bow string is positioned to when at full draw. Anchor point: The place where an arrows nock is drawn to before release, usually the chin, cheek, ear or chest. Used to help aiming. Aquande-da: The leather bracer of the Omaha. Arbalest, Arbalete, Alblast, Arblast: The European